package trunk.src.Exp;

public class OpExp extends Exp {
	public Exp left, right;
	public Integer oper;
	final public static int Plus=1, Minus=2, Times=3, Div=4;
	
	public OpExp(Exp l, Integer o, Exp r) {
		this.left=l;
		this.oper=o;
		this.right=r;
	}

}
